| Team | Tm | Tier | Game |
|---|---|---|---|
| Pittsburgh Pirates | PIT | 4.19 | 201509180_PIT_LAN |
| San Francisco Giants | SFN | 1.65 | 201509180_ARI_SFN |
| Toronto Blue Jays | TOR | 1.45 | 201509180_BOS_TOR |
| Houston Astros | HOU | 1.34 | 201509160_HOU_TEX |
| St. Louis Cardinals | SLN | 1.28 | 201509160_SLN_MIL |
| Team | Tm | Tier | Game |
|---|---|---|---|
| Boston Red Sox | BOS | -3.31 | 201509180_BOS_TOR |
| Colorado Rockies | COL | -2.84 | 201509160_COL_LAN |
| Detroit Tigers | DET | -1.84 | 201509160_DET_MIN |
| Oakland Athletics | OAK | -1.54 | 201509170_OAK_CHA |
| San Diego Padres | SDN | -1.31 | 201509160_SDN_ARI |
Based on accumulated WAA for this season up to 2015-09-18.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +033+ | 4.44 | Wade Davis | 61.7 | KCA |
| +035+ | 4.39 | Dellin Betances | 75.3 | NYA |
| +047+ | 3.91 | Jeurys Familia | 72.7 | NYN |
| +053+ | 3.55 | Trevor Rosenthal | 64.3 | SLN |
| +055+ | 3.52 | Will Harris | 65 | HOU |
| +056+ | 3.51 | Hector Rondon | 65.7 | CHN |
| +057+ | 3.5 | George Kontos | 69.3 | SFN |
| +061+ | 3.34 | Darren O'Day | 58.3 | BAL |
| +069+ | 3.09 | Aroldis Chapman | 61 | CIN |
| +070+ | 3.08 | Zach Britton | 60 | BAL |
| +072+ | 3.02 | Mark Melancon | 68.7 | PIT |
| +076+ | 2.94 | Roberto Osuna | 63.3 | TOR |
| +079+ | 2.89 | Alex Wilson | 68 | DET |
| +082+ | 2.85 | Jonathan Papelbon | 59.7 | TOT |
| +083+ | 2.8 | Brad Ziegler | 63 | ARI |
| +085+ | 2.77 | Mark Lowe | 50.7 | TOT |
| +086+ | 2.74 | Andrew Miller | 55 | NYA |
| +087+ | 2.69 | Tony Watson | 67.3 | PIT |
| +089+ | 2.68 | Kevin Siegrist | 66.3 | SLN |
| +094+ | 2.57 | Ryan Madson | 57.3 | KCA |
| +096+ | 2.55 | Brad Brach | 72.3 | BAL |
| +110+ | 2.35 | A.J. Ramos | 65.3 | MIA |
| +116+ | 2.33 | J.P. Howell | 41 | LAN |
| +113+ | 2.33 | Joaquin Benoit | 61.3 | SDN |
| +120+ | 2.29 | Chris Young | 111 | KCA |
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